equinoctial spring tide

简明释义

分点大潮

英英释义

例句

1.The equinoctial spring tide can create strong currents that affect boating safety.

春分大潮会产生强流，影响航行安全。

2.Sailors often check the predictions for the equinoctial spring tide before setting out to sea.

水手们通常在出海前查看春分大潮的预报。

3.During the equinoctial spring tide, the sea levels rise dramatically, making it a crucial time for coastal communities.

在春分大潮期间，海平面急剧上升，这对沿海社区来说是一个关键时刻。

4.The local fishermen are aware that the best catch often occurs during the equinoctial spring tide.

当地渔民知道，在春分大潮期间，捕获最佳鱼类的机会往往更高。

5.Many coastal towns prepare for flooding during the equinoctial spring tide every year.

每年许多沿海城镇都会为春分大潮期间的洪水做好准备。

作文

The phenomenon of the equinoctial spring tide is a fascinating aspect of our planet's relationship with the moon and the sun. This natural occurrence takes place during the equinoxes, when the gravitational forces of the sun and the moon align in such a way that they create exceptionally high and low tides. Understanding this phenomenon not only enriches our knowledge of oceanography but also helps us appreciate the intricate dance of celestial bodies that influence life on Earth. During the equinoxes, which occur twice a year around March 21 and September 23, the sun is positioned directly above the equator. This alignment results in nearly equal day and night lengths across the globe. When combined with the moon's gravitational pull, it leads to the equinoctial spring tide (春分大潮), characterized by the highest high tides and the lowest low tides of the year. These tides can significantly affect coastal ecosystems, marine navigation, and even human activities such as fishing and boating.The science behind the equinoctial spring tide involves understanding how the gravitational forces exerted by the moon and the sun interact with Earth's rotation and its axial tilt. The moon's gravitational pull creates bulges in the Earth's oceans, leading to high tides, while areas between these bulges experience low tides. When the sun's gravitational force aligns with that of the moon during the equinoxes, the result is a pronounced effect on tidal ranges. Historically, communities living along coastlines have relied on their understanding of tides for survival. Fishermen, for instance, would plan their activities around the equinoctial spring tide (春分大潮) to maximize their catch, while sailors would navigate based on tidal patterns to avoid hazards. In many cultures, these tides were also seen as significant events, often celebrated or marked in local calendars.In modern times, the implications of the equinoctial spring tide extend beyond traditional practices. With climate change and rising sea levels becoming pressing global issues, understanding tidal patterns has become crucial for urban planning and environmental conservation. Coastal cities are particularly vulnerable to flooding during these spring tides, and accurate predictions can help mitigate disaster risks.Moreover, the equinoctial spring tide serves as a reminder of the interconnectedness of natural systems. It emphasizes how astronomical events can have profound effects on terrestrial life. As we continue to study these patterns, we gain insights into not only the mechanics of our planet but also the broader implications of human activity on these natural cycles.In conclusion, the equinoctial spring tide (春分大潮) is more than just a scientific term; it is a reflection of the dynamic relationship between Earth, the moon, and the sun. By appreciating this phenomenon, we can better understand the rhythms of nature and our place within it. Whether for practical purposes or sheer curiosity, the study of tides remains an essential aspect of our interaction with the natural world, reminding us of the power and beauty of the forces that shape our environment.

‘春分大潮’这一现象是我们星球与月亮和太阳关系的迷人方面。这种自然现象发生在春分时节，当时太阳和月球的引力以某种方式对齐，造成异常高和低的潮汐。理解这一现象不仅丰富了我们对海洋学的知识，还帮助我们欣赏影响地球生命的天体之间复杂的舞蹈。在每年的春分（大约在3月21日和9月23日）期间，太阳正好位于赤道上方。这一对齐导致全球几乎相等的昼夜长度。当结合月球的引力作用时，就会产生‘春分大潮’，其特点是全年最高的高潮和最低的低潮。这些潮汐会显著影响沿海生态系统、海洋导航，甚至人类活动，如捕鱼和航行。‘春分大潮’的科学原理涉及理解月球和太阳施加的引力如何与地球的自转和轴倾斜相互作用。月球的引力在地球的海洋中形成隆起，导致高潮，而这些隆起之间的区域则经历低潮。当在春分期间，太阳的引力与月球的引力对齐时，结果便是潮差的显著影响。历史上，生活在海岸线附近的社区依赖对潮汐的理解来生存。例如，渔民会围绕‘春分大潮’规划他们的活动，以最大化捕获，而水手则根据潮汐模式进行导航，以避免危险。在许多文化中，这些潮汐也被视为重要事件，常常在地方日历中庆祝或标记。在现代，‘春分大潮’的影响超出了传统实践。随着气候变化和海平面上升成为紧迫的全球问题，理解潮汐模式对于城市规划和环境保护变得至关重要。沿海城市特别容易在这些春潮期间遭受洪水，准确的预测可以帮助减轻灾害风险。此外，‘春分大潮’提醒我们自然系统之间的相互联系。它强调了天文事件如何对地球生命产生深远影响。随着我们继续研究这些模式，我们获得了对我们星球机制的深入了解，以及人类活动对这些自然循环的更广泛影响。总之，‘春分大潮’不仅仅是一个科学术语；它反映了地球、月球和太阳之间动态关系。通过欣赏这一现象，我们可以更好地理解自然的节奏以及我们在其中的位置。无论是出于实用目的还是出于纯粹的好奇，潮汐的研究仍然是我们与自然世界互动的重要方面，提醒我们塑造环境的力量和美丽。